Impasse II Anti-Scale®High Security Fence

Deter & Delay

The Impasse II Anti-Scale fence system meets today's demands for perimeter security projects. Its decreased anti-climb pale spacing helps deter the assailant from climbing, and also increases the delay time when trying to cut or pry through the fence. To increase delay time from a possible perimeter breach expanded metal fillers can be positioned between the pales and rails, allowing the facility more time to react.

Security Peripheral Incorporation

The Impasse II Anti-Scale fence system is a heavy steel palisade fence system designed to provide the end user with a level of security not typically achieved with traditional chain link and/or welded wire mesh fences. Impasse II Anti-Scale features a framework that can be used as a platform to incorporate multiple perimeter security peripherals. The security platform assists in combining all necessary security peripherals into a single perimeter security solution.

The blunt, slightly rounded tip of the Impasse II Stronghold style offers strength where necessary, while providing safety for the general public. The Stronghold high security fence features the same structural configurations of its high security counterparts.

GAUNTLET STYLE

The Impasse II Gauntlet is designed with high-tensile steel corrugated pales that rise above the topmost rail with an outward curve and terminate with a triple pointed splayed spear tip. The outward curved pale discourages attempts to gain access by climbers. The Gauntlet palisade fence style is optimal when requiring an anti-climb or anti-scale fence system.

All Impasse II gates receive the PermaCoat powder-coat finish that protects from corrosion and enhances the overall appeal of the gate. The Impasse family of products' single and double swing gates help provide a simplistic solution for gaining access to any project.

Features

All members of the Impasse family of steel fencing products are manufactured from the highest quality materials by skilled craftsmen to meet the highest standards of workmanship in the industry. This is why we offer a limited 15 year warranty on all members of the Impasse family.

Ameristar's production facilities include a state-of-the-art polyester powder coating system providing all members of the Impasse family of fences with a finish that is far superior to other coatings in durability and scratch-resistance. The fence components can endure over 1,000 hours of salt spray testing; proving the claim of long-lasting durability.

Integrated Design

The unique shape of this product's rail enables its security fence designs to incorporate all forms of physical security protection and detection equipment into a single perimeter solution.

CONDUITS
Use the Impasse rail as a raceway for electrical conduits.

There are many costly elements to consider when securing an asset; lighting, access control wiring, intrusion detection sensor wiring, communication fiber, and electrical wiring are several of the elements that are required in today’s perimeter security systems. The Impasse rail is designed to house all peripherals required to complete a perimeter security system without the outrageous expense of trenching and boring typically used in these applications.

DETECTION SYSTEMS
Use the Impasse rail to covertly secure IDS to the security fence.

The Impasse rail is a one-of-a-kind design which can easily incorporate any intrusion detection sensor. The unique shape of the Impasse rail covertly houses IDS cables to delay, deny, deter and detect unwanted intruders. The secure IDS attachment harnessed with the rigid construction of an Ameristar fence system simultaneously provides a high probability of detection and low rate of nuisance and false alarms.

VIDEO AND COMMUNICATIONS WIRING
Use the Impasse rail to carry communications along the perimeter

The Impasse rail can also easily incorporate wiring for video, CCTV and other communications. The Impasse II fence sytstem easliy provides a high probability of detection.

ACCESS CONTROL WIRING
Use the Impasse rail to connect access controls at each entry.

Access control has become a very important element in securing drive entry and pedestrian entry at the perimeter. The Impasse rail enables access control wiring to be easily added from one entry control point to the next without spending project funds on a patchwork design using trenching and boring.

The Impasse rail is designed to house the cable of the Stalwart anti-ram barrier system. The typical 4 and 5 rail configurations are arranged to meet the specifications of the Stalwart anti-ram barrier. When design elements are taken into consideration the security fence can be installed so that the Stalwart anti-ram barrier can be incorporated into the fence at a later date if required.

Impasse II Anti-Scale Bracketless Design

One of the most important improvements for Impasse II Anti-Scale is its bracketless design. Without brackets, Impasse II can be installed in less time for less cost. Click on any of the images below to view the full size version.